a=list(input().split())
b=['zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine']
s=[]
for i in a:
    print (a)
    if i not in b:
        print (b)
        break
    for i in range(3):
        for g in range():
            if a[1]==b[g]:
                s=g*100
                if a[2]==b[g]:
                    s=g*10
                    if a[3] = b[g]:
                        for i in range(s)
                      
